CN2579519Y - Mill tubular part rubber lining structure - Google Patents
Mill tubular part rubber lining structure Download PDFInfo
- Publication number
- CN2579519Y CN2579519Y CN 02277713 CN02277713U CN2579519Y CN 2579519 Y CN2579519 Y CN 2579519Y CN 02277713 CN02277713 CN 02277713 CN 02277713 U CN02277713 U CN 02277713U CN 2579519 Y CN2579519 Y CN 2579519Y
- Authority
- CN
- China
- Prior art keywords
- lining
- barrel body
- rubber
- utility
- cylindrical shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 37
- 239000005060 rubber Substances 0.000 title claims abstract description 37
- 238000000227 grinding Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 239000010920 waste tyre Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- -1 bar Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002347 wear-protection layer Substances 0.000 description 1
Landscapes
- Tyre Moulding (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a rubber lining structure of the barrel body part of a mill, which is composed of a barrel body lining plate and a lifting strip. The utility model is characterized in that the lifting strip and the barrel body lining plate are cast into integration to form a barrel body combining lining, the cross section of the lifting strip upwards bulged form a shape that both sides are bulged and a center is concave, a fastening bolt connected with a fastening nut outside a barrel body is arranged on the central line of the concave lower part of the lifting strip, and meanwhile, the side edge of lifting strip upwards bulged and the upper plane of the barrel body combining lining form an included angle of 30DEG-80DEG; a fabric layer is arranged on the combining face of the barrel body combining lining and the barrel body, and the fabric layer can be a rubber composite layer or waste tire block body with a cord fabric layer; the lower concave point of the lifting strip is provided with a rubber plug. A rubber lining of the barrel body part using the structure has the advantages of high wear-resisting performance and long service life, and meanwhile, because the utility model uses waste tires with cord fabrics as the materials of the utility model, the barrel body combining lining and a barrel body combining part, the utility model can save rubber materials.
Description
Technical field
The utility model relates to a kind of grinding mill barrel portion rubber lining structure, belongs to the rubber class, is particularly useful for the lining of all kinds of improved grindings with machines.
Background technology
Rubber lining is one of wear Protection layer of grinding machine, plays the effect of damping noise reduction simultaneously.
The rubber lining of the grinding machine portion that produces according to the national standard (GB/T1824.2-2000) of China generally by shell liner, promote compositions such as bar, filler, feed end liner plate, exhaust end liner plate, center backplate.Use for many years shows, because the deficiency on project organization and the material structure makes it to exist following defective:
1, unreasonable perfect on the geometry of lining member, thereby use wearing and tearing very fast; Because existing fastening structure causes effective face height on the low side, finally influence the service life of lining products simultaneously;
2,, thereby cause the production of product and use cost too high because present rubber lining all adopts more expensive natural rubber and rubber polymer;
3, the liner plate of present this planform, thin place is thick as 8mm when using, may wear to, when thick local 30mm is thick, because the ductility of colloid is good excessively; , when the rubber elongation is big, rubber lining is produced with grinding mill barrel partly break away from, can not closely be bonded on the cylindrical shell, rubber lining can not be used, cause rubber sources to waste in a large number.
Therefore, change rubber lined geometrical form of grinding mill barrel portion and material-structure, expectation that to reduce its production use cost be manufacturer and user.
Technology contents
The purpose of the present utility model: aim to provide a kind of grinding mill barrel portion rubber lining of new construction, wish that it can overcome existing similar rubber lined relevant defective, both reduced production costs, and can improve service life again.
This grinding mill barrel portion rubber lining structure, by traditional shell liner (II), promote bar and forms, it is characterized in that: described lifting bar (I) is the integral body that pressure injection is connected into shell liner (II), forms cylindrical shell thus and makes up lining (5); And lifting bar (I) cross section protruding upward is the both sides projection and the shape of center indent is being provided with the fastening bolt (3) that links to each other with the outer clamp nut of cylindrical shell (1) (2) on the center line of its depressed portions; The side of the lifting bar (I) that raises up simultaneously and cylindrical shell combination lining (5) are gone up the plane and are 30 ° of-80 ° of angles.
Described cylindrical shell combination lining (5) is provided with a tissue layer (4) with the faying face of cylindrical shell (1).
Described tissue layer (4) is rubber combined layer or the junked tire block that has casing ply.
The following recess of described lifting bar (I) is being provided with a plug (6).
This grinding mill barrel portion rubber lining structure according to the design of above technical scheme, owing to adopted above-mentioned Rational structure, rubber lining abrasion resistance and service life are improved greatly, and because the ply structure that improves intensity is set on cylindrical shell and lining faying face, and and then carry out substituting liner plate with the junked tire block, not only increase the service life, reduced consumption, thereby can improve the utilization rate of rubber sources greatly natural gum material and synthetic size.
Description of drawings
Accompanying drawing is a cross section view of the present utility model.
Among the figure: 1. cylindrical shell 2. clamp nuts 3. fastening bolts 4. tissue layer 5. cylindrical shells combination lining 6. plug I. promote bar II. shell liner.
The specific embodiment
The rubber lining structure of this grinding mill barrel portion as shown in the figure, it is a kind of inventive improvements to the existing similar lining structure of grinding machine.Its main innovation is embodied in following several respects:
One is to make up lining (5) with promoting bar (I) with the grinding mill barrel that shell liner (II) is designed to an integral body, and it can reach by the disposable pressure injection that adopts assembling die; The rubber bodies that disposable hereto pressure injection forms, the cross section of the lifting bar (I) that it is protruding upward is the both sides projection, and how much states of center indent are being provided with the fastening bolt (3) that is connected with clamp nut (2) outside the cylindrical shell (1) on the center line of depressed portions; The lifting bar (I) that requires simultaneously to raise up should make this inclined plane and the last plane of the shell liner (II) of forming cylindrical shell combination lining (5) be 30 ° of-80 ° of angles to lopsidedness.
They are two years old, use when may wear to a certain degree for preventing to produce traditional lining, because full rubber material is the excessive extend of generation easily, and make the break-off of liner plate body and grinding mill barrel, therefore must set up one deck tissue layer (4) in the shell liner bonding (II) outside with cylindrical shell; Certainly, improve, can adopt the junked tire of band cord fabric to make shell liner as the further idealized of this point, then on shell liner (II) again pressure injection promote bar (I).
Its three, at the following recess that promotes bar (I), settle the top of fastening bolt (3) to set up a plug (6) of hiding this fastening bolt.
Just because of adopting above-mentioned multinomial Technological improvement plan, therefore the rubber lined structure with the conventional mill barrel is tending towards simplifying, and will independently promote bar and shell liner and be combined into an integral body---cylindrical shell lining; Simultaneously owing on the liner plate face of cylindrical shell combination lining and cylindrical shell faying face, one deck tissue layer (4) is set, or directly change system into the bottom that cylindrical shell makes up lining with the rubber tyre block of being with cord fabric---former shell liner portion; Because the intensity of cord fabric rubber mole is bigger, anti-deformation behavior is good, therefore can improve the applicability of this cylindrical shell combination lining.
In fact the utility model can be by two kinds of embodiments:
Embodiment 1:
Be main raw material all, go out grinding mill barrel combination lining according to the scheme pressure injection of accompanying drawing with natural rubber or synthetic rubber---be about to promote bar (I) and become an integral body with shell liner (II) pressure injection; It is naturally important that in the bottom of its shell liner (II) to be that it adds a tissue layer (4) with cord fabric or other fabric.Rubber lined lifting bar portion of this grinding machine portion should be to lopsidedness in addition, and the angle of its side and bottom shell liner (II) facial planes can 30 ° in-80 ° of scopes.Should establish centre bore between the lifting bar of two projectioies for the fastening bolt location; Should establish plug (6) on the fastening bolt.
Embodiment 2:
With natural or synthetic rubber as main raw material, according to the scheme pressure injection grinding machine combination lining of accompanying drawing.In this scheme, its main difference is: make shell liner (II) shape with the junked tire block of band cord fabric earlier, then with its substrate as new grinding machine combination lining (5), make lifting bar (I) structural member thereon with the rubber mass of newly joining, and both form an integral body to make it with the pressure injection connecting mode, promptly are the best-of-breed technology schemes among the present invention program---the junked tire block with the band cord fabric serves as and the shell liner portion that promotes the bar structure.In this scheme, the structure of all the other aspects should be identical with embodiment 1.
Claims (3)
1, a kind of grinding mill barrel portion rubber lining structure by traditional shell liner (II), promote bar (I) and form, is characterized in that:
A, described lifting bar (I) are the integral body that pressure injection is connected into shell liner (II), form cylindrical shell combination lining (5) thus; And its cross section of lifting bar (I) protruding upward is the both sides projection and the shape of center indent is being provided with the fastening bolt (3) that links to each other with the outer clamp nut of cylindrical shell (1) (2) on the center line of its depressed portions; The side of the lifting bar (I) that raises up simultaneously is 30 ° of-80 ° of angles with the last plane of the shell liner (II) of forming cylindrical shell combination lining (5);
B, described cylindrical shell combination lining (5) are provided with a tissue layer (4) with the faying face of cylindrical shell (1).
2, a kind of grinding mill barrel as claimed in claim 1 portion rubber lining structure is characterized in that described tissue layer (4) is rubber combined layer or the junked tire block that has casing ply.
3, a kind of grinding mill barrel as claimed in claim 1 portion rubber lining structure is characterized in that the following recess of described lifting bar (I) is being provided with a plug (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277713 CN2579519Y (en) | 2002-11-18 | 2002-11-18 | Mill tubular part rubber lining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277713 CN2579519Y (en) | 2002-11-18 | 2002-11-18 | Mill tubular part rubber lining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579519Y true CN2579519Y (en) | 2003-10-15 |
Family
ID=33741241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277713 Expired - Fee Related CN2579519Y (en) | 2002-11-18 | 2002-11-18 | Mill tubular part rubber lining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579519Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107075B (en) * | 2005-01-18 | 2010-05-19 | 沃尔科公司 | Cushioning element for a grinding mill liner |
| CN102423725A (en) * | 2011-11-14 | 2012-04-25 | 沈夕华 | Paddle-shaped activation grading lining plate for tube mill |
| CN101107076B (en) * | 2005-01-18 | 2012-07-18 | 沃尔科公司 | Grinding machine lining components and lining system |
| CN103613960A (en) * | 2013-11-28 | 2014-03-05 | 嘉兴市华源铝制品有限公司 | Preparation method of leafing aluminum paste |
| CN104907143A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Shell liner with cushioning mechanism for ball mill |
| CN104907144A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Improved shell liner for ball mill |
| CN104907142A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Shell liner for ball mill |
| CN106794467A (en) * | 2014-10-14 | 2017-05-31 | 奥图泰(芬兰)公司 | Put forward material strip, preparation and put forward method and grinder that the method for material strip, assembling put forward material strip |
| CN108194476A (en) * | 2017-12-31 | 2018-06-22 | 江苏格普新材料有限公司 | A kind of cladding rubber lining |
| CN110449227A (en) * | 2019-08-20 | 2019-11-15 | 中国恩菲工程技术有限公司 | Liners for autogenous or semi-autogenous mills and autogenous or semi-autogenous mills |
| CN111841777A (en) * | 2020-08-24 | 2020-10-30 | 攀枝花贝氏体耐磨管道有限公司 | A combined wear-resistant lining plate and inner cylinder of a mill |
| CN113262851A (en) * | 2021-07-20 | 2021-08-17 | 江苏昶华机电设备制造有限公司 | Lining plate for ore grinding |
-
2002
- 2002-11-18 CN CN 02277713 patent/CN2579519Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107076B (en) * | 2005-01-18 | 2012-07-18 | 沃尔科公司 | Grinding machine lining components and lining system |
| CN101107075B (en) * | 2005-01-18 | 2010-05-19 | 沃尔科公司 | Cushioning element for a grinding mill liner |
| CN102423725A (en) * | 2011-11-14 | 2012-04-25 | 沈夕华 | Paddle-shaped activation grading lining plate for tube mill |
| CN103613960A (en) * | 2013-11-28 | 2014-03-05 | 嘉兴市华源铝制品有限公司 | Preparation method of leafing aluminum paste |
| CN103613960B (en) * | 2013-11-28 | 2015-04-29 | 嘉兴市华源铝制品有限公司 | Preparation method of leafing aluminum paste |
| CN106794467A (en) * | 2014-10-14 | 2017-05-31 | 奥图泰(芬兰)公司 | Put forward material strip, preparation and put forward method and grinder that the method for material strip, assembling put forward material strip |
| CN106794467B (en) * | 2014-10-14 | 2020-01-31 | 奥图泰(芬兰)公司 | Lifter bar, method for preparing lifter bar, method for assembling lifter bar and grinder |
| CN104907144A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Improved shell liner for ball mill |
| CN104907142A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Shell liner for ball mill |
| CN104907143A (en) * | 2015-05-30 | 2015-09-16 | 芜湖银海机械制造有限公司 | Shell liner with cushioning mechanism for ball mill |
| CN108194476A (en) * | 2017-12-31 | 2018-06-22 | 江苏格普新材料有限公司 | A kind of cladding rubber lining |
| CN110449227A (en) * | 2019-08-20 | 2019-11-15 | 中国恩菲工程技术有限公司 | Liners for autogenous or semi-autogenous mills and autogenous or semi-autogenous mills |
| CN111841777A (en) * | 2020-08-24 | 2020-10-30 | 攀枝花贝氏体耐磨管道有限公司 | A combined wear-resistant lining plate and inner cylinder of a mill |
| CN113262851A (en) * | 2021-07-20 | 2021-08-17 | 江苏昶华机电设备制造有限公司 | Lining plate for ore grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2579519Y (en) | Mill tubular part rubber lining structure | |
| CN102430655A (en) | Riveting pressing forming device for cover plate of automobile clutch booster | |
| CN2775346Y (en) | Plunger pump combined valve | |
| CN209633725U (en) | A kind of adjustable tyre surface shape of the mouth as one speaks panel assembly of thickness | |
| CN209576814U (en) | It is a kind of for producing the multicylinder hydraulic spindle breaker of sandstone aggregate | |
| CN2861553Y (en) | Valve rubber latch nut combined structure of tapered one-way valve of membrane pump | |
| CN216159641U (en) | Wear-resistant lining plate assembly of round roller feeder of sintering machine | |
| CN1975172A (en) | Combined antiwearing blades | |
| CN2548702Y (en) | Inlaid teeth liner plate of crusher | |
| CN206068716U (en) | A kind of baffle plate shirt rim conveyer belt | |
| CN201310504Y (en) | Double-stroke shoe mould cylinder | |
| CN213575431U (en) | Buffer assembly for large-displacement motorcycle transmission | |
| CN218013124U (en) | End surface rubber lining of ball mill | |
| CN213222475U (en) | Static ring of coal mill | |
| CN202070721U (en) | Pouring cup sealing device of lost wax casting die tree | |
| CN2899941Y (en) | No-bolt lining plate of grinder | |
| CN213854888U (en) | Split type ore pulp lifter for discharge end of semi-autogenous mill | |
| CN2227235Y (en) | Piston ring with oblique lap mouth | |
| CN2685664Y (en) | Plastic stop valve | |
| CN204491478U (en) | Clean disk | |
| CN216260944U (en) | Wear-resistant lining plate for crusher | |
| CN215541162U (en) | Fixed jaw of jaw crusher | |
| CN206943253U (en) | Heavy rubber coupling | |
| CN206509345U (en) | Small kernel aluminum alloy mould | |
| CN206661133U (en) | A kind of circular mold for granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |